CN109550621B - Automatic flocking production line - Google Patents
Automatic flocking production line Download PDFInfo
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- CN109550621B CN109550621B CN201811544342.4A CN201811544342A CN109550621B CN 109550621 B CN109550621 B CN 109550621B CN 201811544342 A CN201811544342 A CN 201811544342A CN 109550621 B CN109550621 B CN 109550621B
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- flocking
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- glue spraying
- manipulator
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 177
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000012546 transfer Methods 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 98
- 238000005507 spraying Methods 0.000 claims description 94
- 238000007664 blowing Methods 0.000 claims description 74
- 239000007921 spray Substances 0.000 claims description 27
- 230000007723 transport mechanism Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 abstract description 12
- 239000000047 product Substances 0.000 description 165
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 11
- 238000007599 discharging Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/001—Flocking
- B05C19/002—Electrostatic flocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/16—Flocking otherwise than by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an automatic flocking production line, which relates to the technical field of flocking and solves the problems that a plurality of workers are required to be arranged in a production line mode to cause low production efficiency and unstable production quality of products in a common flocking production line; the automatic flocking mechanism comprises an electrostatic flocking pool and a flocking manipulator, and the flocking manipulator clamps a product on the transfer platform into the electrostatic flocking pool; a conveying chain is arranged in the drying furnace in a penetrating way; the automatic flocking mechanism comprises a flocking mechanical arm, a flocking clamp pair and an automatic air injection device, and the flocking mechanical arm clamps and moves the product to the flocking clamp pair, so that the purposes of reducing the labor cost of flocking the product and improving the processing quality of the product are achieved.
Description
Technical Field
The invention relates to the technical field of flocking, in particular to an automatic flocking production line.
Background
The flocking technology is widely applied to clothing electronic products and packages to improve the texture and aesthetic feeling of the products, the flocking machine is also called a high-voltage electrostatic generator, the principle of electrostatic flocking is to make the fluff carry negative charges by utilizing the physical characteristics of the like charges which repel each other and the opposite charges, the object to be flocked is placed under the condition of zero potential or grounding, the fluff is attracted by the plant body under the different potential and is vertically accelerated to fly to the surface of the object to be flocked, and the fluff is vertically adhered to the plant body due to the fact that the plant body is coated with an adhesive, so that the electrostatic flocking is a novel production process generated by utilizing the natural characteristics of the charges.
The existing flocking production line needs a plurality of workers to arrange in a production line, and the working procedures of feeding, glue spraying, flocking, hanging, material taking, velvet blowing and the like of products all need to be respectively carried out by arranging one worker, so that the production efficiency is low, a large number of workers need to repeatedly, inconveniently and fatiguedly work for a long time, the production quality of the products is unstable, and the cost of enterprises on the flocking of the products is further increased.
Disclosure of Invention
The invention aims to provide an automatic flocking production line which has the advantages of reducing the labor cost of product flocking and improving the processing quality of products.
The technical aim of the invention is realized by the following technical scheme: an automatic flocking production line comprises an automatic glue spraying mechanism, an automatic flocking mechanism, a drying furnace and an automatic flocking mechanism which are sequentially arranged;
the automatic glue spraying mechanism comprises a glue spraying mechanical arm and a glue spraying clamp pair for positioning products, and an automatic spray gun for gluing the products is arranged at the movable end of the glue spraying mechanical arm;
the automatic flocking mechanism comprises an electrostatic flocking pool for flocking the product and a flocking manipulator, and the flocking manipulator clamps the product on the transfer platform into the electrostatic flocking pool;
a conveying chain for drying and feeding is arranged in the drying furnace in a penetrating manner;
the automatic velvet blowing mechanism comprises a velvet blowing manipulator, a velvet blowing clamp pair for positioning products and an automatic air blowing device for blowing velvet, wherein the output end of the automatic air blowing device faces the velvet blowing clamp pair, a second conveying mechanism for product circulation is arranged between the output end of the conveying chain and the velvet blowing manipulator, and the velvet blowing manipulator clamps and moves the products on the second conveying mechanism to the velvet blowing clamp pair.
By adopting the technical scheme, then, the glue spraying mechanical arm takes down the product from the first conveying mechanism, clamps and moves the product to be positioned on the glue spraying clamp pair, and then, the glue spraying procedure is carried out on the product through the automatic spray gun; after the automatic spray gun finishes the gluing of the product, the flocking manipulator takes down the glued product, and then clamps the product to a static flocking pool for flocking through swinging; after the velvet absorbing action is completed, the flocking mechanical arm places the velvet absorbed product on the second conveying mechanism; then, the commodity on the second conveying mechanism is manually transferred to a conveying chain, and the conveying chain conveys the product into a drying furnace to dry the water; next, when the dried products on the conveying chain are accumulated to a certain quantity, the workers in the previous working procedure take the products off the conveying chain and put the products on a second conveying mechanism, and the second conveying mechanism conveys the products and the products to the working range of the down blowing manipulator; then, the product is clamped and moved to the down blowing clamp pair by the down blowing mechanical arm to be positioned, and then the output end of the automatic air injection device blows down the product, so that the superfluous down on the surface of the product is blown off; finally, the processing steps of the automatic flocking process of the product are realized. According to the scheme, the cooperation between the manipulator and the conveying mechanism can effectively reduce the labor cost of flocking production, and can help to reduce the labor intensity of workers and the problem of difficulty in bringing workers to enterprises. Further, after the front-stage input cost of the machine is recovered, a batch of labor cost can be saved when the later-stage continuous production is performed, the production efficiency of the flocking of the product can be greatly improved, and the processing quality is higher, stable and reliable due to the stability of the machine in operation.
According to the automatic glue spraying mechanism, one side, away from the automatic flocking mechanism, of the automatic glue spraying mechanism is provided with a first conveying mechanism for conveying materials, and the first conveying mechanism conveys products to be processed to the automatic glue spraying mechanism.
Through adopting above-mentioned technical scheme, when using, can be earlier put to first transport mechanism with the product after accomplishing the surface cleaning through the manual work, first transport mechanism is with the product transmission to spouting in the working range of gluing the manipulator, and then is convenient for improve the work efficiency who spouts gluey process.
According to the invention, the output ends of the first conveying mechanism and the second conveying mechanism are respectively fixed with a limit baffle used for limiting the product to advance, and the first linear driving mechanisms used for clamping the product are symmetrically arranged on the two sides of the first conveying mechanism and the second conveying mechanism along the respective moving directions.
Through adopting above-mentioned technical scheme, when the product is placed on first transport mechanism and second transport mechanism, the product can be along the direction of motion of both moving all the time, until the side of product is contradicted on limit baffle. The limiting baffle can prevent products from sliding off the limiting baffle and the first linear driving mechanism can be used for clamping and positioning the products. The product is conveyed to the limit baffle to be in a correct direction, so that the whole edge of the product can be attached to the limit baffle, and at the moment, the first conveying mechanism or the second conveying mechanism is closed and the first linear driving mechanism is started.
The automatic glue spraying mechanism further comprises a glue spraying control module, and the glue spraying mechanical arm, the first conveying mechanism and the automatic spray gun are all in communication connection with the glue spraying control module; after the product reaches the first conveying mechanism, the first conveying mechanism sends a starting signal to the glue spraying manipulator; after the product is clamped by the glue spraying mechanical arm, the glue spraying control module sends a starting signal to the automatic spray gun.
Through adopting above-mentioned technical scheme, spout and glue control module control spouts and work in proper order between gluey manipulator, first drive mechanism and the automatic spray gun to improve the machining efficiency who spouts gluey production process, can reduce the idle time that the product was circulated between above-mentioned a plurality of parts effectively, and then improve the machining efficiency of product.
According to the automatic flocking mechanism, the automatic flocking mechanism further comprises a flocking control module, the flocking manipulator and the glue spraying manipulator are both in communication connection with the flocking control module, when the glue spraying manipulator clamps a product beside the flocking manipulator, the glue spraying manipulator sends an arrival signal to the flocking control module, the flocking control module sends a starting signal to the flocking manipulator, and the flocking manipulator clamps the product after receiving the starting signal.
Through adopting above-mentioned technical scheme, flocking control module control spouts and work in proper order between gluey manipulator and the flocking manipulator to improve the machining efficiency of flocking production process, can reduce the idle time that the product was circulated between above-mentioned a plurality of parts effectively, and then improve the machining efficiency of product.
The invention further provides the glue spraying clamp pair, which comprises a fixed seat and a rotary table supporting plate for placing a product, wherein the rotary table supporting plate is rotationally connected to the fixed seat along the vertical direction, a second linear driving mechanism is arranged above the rotary table supporting plate, and an upper cover shielding plate which can be attached to a non-glue spraying surface of the product is fixed at the movable end of the second linear driving mechanism.
Through adopting above-mentioned technical scheme, spout gluey box can be used to keep apart and spout gluey process to in the pungent smell that reduces to spout gluey in-process and produce volatilizees to other spaces at will. The turntable supporting plate can be used for matching with the steering of the product by the glue spraying mechanical arm. Firstly, grabbing a product from a first conveying mechanism by a glue spraying mechanical arm, and placing the product on a turntable supporting plate for positioning; then, the second linear driving mechanism drives the upper cover shielding plate to move downwards until the upper cover shielding plate covers the product, and the automatic spray gun sprays glue to the product; immediately after the glue spraying action is completed, the second linear driving mechanism drives the upper cover shielding plate to retract upwards until the product is loosened; finally, the product is grabbed by the glue spraying mechanical arm and placed on the first middle rotating table supporting plate for secondary positioning.
According to the invention, a transfer platform is arranged between the automatic glue spraying mechanism and the automatic flocking mechanism, after the automatic spray gun finishes the gluing of the product, the glue spraying manipulator clamps and moves the product to be placed on the transfer platform, and the flocking manipulator clamps the product on the transfer platform into the electrostatic flocking pool.
Through adopting above-mentioned technical scheme, spout gluey manipulator with the product centre gripping and remove to place on the transfer platform, the flocking manipulator takes off the product from the transfer platform, and the transfer platform can be convenient for the product to circulate between automatic gluey mechanism and the automatic flocking mechanism of spouting to and the product of being convenient for can rotate to the angle that makes things convenient for flocking manipulator centre gripping at the circulation in-process, and then improve the production efficiency of production line effectively.
According to the further arrangement of the invention, the automatic flocking mechanism further comprises an automatic flocking gun for flock supplementing.
By adopting the technical scheme, the automatic velvet adding gun can supplement velvet to four corners of the product, so that the flocking processing quality of the product is improved.
The automatic air injection device comprises an air nozzle which is arranged on two side surfaces of the inner wall blowing plate and the outer wall blowing plate, wherein the two side surfaces are close to each other.
By adopting the technical scheme, the down blowing box body is used for reducing air quality degradation caused by random flying of down. The inner wall blowing plate can blow down the fluff in the product through the air nozzle, and the outer wall blowing plate can blow down the fluff on the outer wall of the product through the air nozzle.
According to the automatic flocking machine, the side edge, far away from the second conveying mechanism, of the automatic flocking mechanism is provided with a third conveying mechanism for conveying finished products, a fourth conveying mechanism is arranged between the automatic flocking mechanism and the conveying chain, a drying furnace feeding manipulator for feeding is arranged between the fourth conveying mechanism and the conveying chain, and a drying furnace discharging manipulator for discharging is arranged between the conveying chain and the second conveying mechanism.
Through adopting above-mentioned technical scheme, blow fine hair manipulator and put the product that blows clean on third transport mechanism, third transport mechanism and fourth transport mechanism all can be used to place the product that a certain amount of processing was good, and drying furnace material loading manipulator and drying furnace unloading manipulator both can be convenient for replace the manual work and load and unload the material process.
In summary, the invention has the following beneficial effects:
1. the machine replaces personnel to produce, replaces the repeated, troublesome and tired work of workers for a long time, can reduce the production cost of enterprises, and can also reduce the labor intensity of the workers;
2. the flocking efficiency of the product can be effectively improved;
3. the air quality of the production environment can be effectively improved, and the production environment of workers is improved;
4. the working stability of the machine ensures that the processing quality is higher, stable and reliable.
In general, the invention can reduce the labor cost of flocking and improve the processing quality of the product.
Drawings
FIG. 1 is a schematic view of one view of the present embodiment;
fig. 2 is a schematic structural view of another view angle of the present embodiment;
fig. 3 is a schematic structural view of the automatic flocking mechanism in the present embodiment;
fig. 4 is a schematic diagram showing the connection relationship of the second conveying mechanism, the automatic pile blowing mechanism and the third conveying mechanism in the present embodiment;
FIG. 5 is a schematic diagram of the connection relationship between the automatic flocking gun, the flocking manipulator and the flocking box in the embodiment;
FIG. 6 is an enlarged view at A in FIG. 5;
fig. 7 is a schematic structural view of an outer wall air blowing plate in the present embodiment;
fig. 8 is a schematic structural view of an inner wall blowing plate in the present embodiment;
fig. 9 is a schematic structural diagram of the transfer platform in the present embodiment.
Reference numerals: 1. a first conveying mechanism; 2. an automatic glue spraying mechanism; 21. a glue spraying mechanical arm; 22. an automatic spray gun; 23. a glue spraying box body; 24. a fixing seat; 25. a turntable support plate; 26. a second linear driving mechanism; 27. an upper cover shutter; 28. a glue spraying clamp pair; 3. an automatic flocking mechanism; 31. an electrostatic flocking pool; 32. a flocking manipulator; 33. flocking box; 34. automatic velvet adding gun; 4. a drying furnace; 41. a conveyor chain; 42. a hook; 5. an automatic down blowing mechanism; 51. a down blowing manipulator; 52. a down blowing clamp pair; 521. an inner wall air blowing plate; 522. an outer wall air blowing plate; 53. an automatic air injection device; 531. an air nozzle; 54. a down blowing box body; 6. a transfer platform; 7. a second conveying mechanism; 8. a third conveying mechanism; 9. a limit baffle; 10. a first linear driving mechanism; 11. a support column; 12. a pulley set; 13. a product; 14. a fourth conveying mechanism; 15. a glue spraying control module; 16. a flocking control module; 17. feeding mechanical arm of drying furnace; 18. discharging mechanical arm of drying furnace.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples: an automatic flocking production line, as shown in fig. 1 and 3, comprises a first conveying mechanism 1 for conveying materials, an automatic glue spraying mechanism 2, a transfer platform 6, an automatic flocking mechanism 3, a drying furnace 4 and an automatic flocking mechanism 5. The first conveying mechanism 1, the second conveying mechanism 7 and the second conveying mechanism 7 are all conveying belts for linear feeding. The tail ends of the first conveying mechanism 1, the second conveying mechanism 7 and the second conveying mechanism 7 along the feeding direction are respectively provided with an infrared sensor, the infrared sensors are electrically connected with an automatic alarm of a production line, the power switches of the first conveying mechanism 1, the second conveying mechanism 7 and the infrared sensors are electrically connected with a micro-controller, after the product 13 moves to the input end of the infrared sensors, the infrared sensors transmit electric signals to the micro-controller, and the micro-controller controls the opening and closing of the conveying mechanism through the electric signals. The micro controller is a PLC and touch screen control system. The transfer platform 6 and the second transfer platform 6 are square metal frames. The first linear driving mechanism 10 and the second linear driving mechanism 26 are each precision drive motor cylinders.
The first conveyor 1 transfers the products 13 to be processed to the automatic glue-spraying mechanism 2. The automatic glue spraying mechanism 2 comprises a glue spraying mechanical arm 21 and a glue spraying clamp pair 28 for positioning products, an automatic spray gun 22 for gluing the products 13 is arranged at the movable end of the glue spraying mechanical arm 21, and the automatic spray gun 22 is a spray gun connected with liquid glue. The glue spraying clamp pair 28 comprises a glue spraying box body 23 for separating a working area, a fixed seat 24 and a rotary table supporting plate 25 for placing products, wherein the glue spraying box body 23 is a square box body with a concave middle part, the fixed seat 24 is arranged in the glue spraying box body 23, the fixed seat 24 is of a square seat structure, the rotary table supporting plate 25 is rotationally connected to the fixed seat 24 along the vertical direction of the fixed seat 24, the rotary table supporting plate 25 is a square plate capable of horizontally rotating, a second linear driving mechanism 26 fixed on the top wall of the glue spraying box body 23 is arranged above the rotary table supporting plate 25, and an upper cover shielding plate 27 capable of being attached to a non-glue spraying surface of the products 13 is fixed at the movable end of the second linear driving mechanism 26.
As shown in fig. 3, the glue spraying box 23 may be used to isolate the glue spraying process, so as to reduce the random volatilization of the pungent odor generated during the glue spraying process into other spaces. The turntable support plate 25 may be used to cooperate with the turning of the product 13 by the glue spray robot 21. Firstly, the glue spraying mechanical arm 21 grabs the product 13 from the first conveying mechanism 1 and places the product on the turntable supporting plate 25 for positioning; then, the second linear driving mechanism 26 drives the upper cover shielding plate 27 to move downwards until the upper cover shielding plate is covered on the product 13, and the automatic spray gun 22 sprays glue on the product 13; immediately after the glue spraying operation is completed, the second linear driving mechanism 26 drives the upper cover shielding plate 27 to retract upwards until the product 13 is loosened; finally, the glue spraying mechanical arm 21 picks up and places the product 13 on the first middle rotating table supporting plate 25 for secondary positioning.
As shown in fig. 9, the transfer platform 6 is located between the automatic glue spraying mechanism 2 and the automatic flocking mechanism 3, and after the automatic spray gun 22 finishes the gluing of the product 13, the glue spraying mechanical arm 21 clamps and moves the product 13 to be placed on the transfer platform 6. The turntable supporting plate 25 is uniformly distributed with four supporting columns 11 for positioning the product 13 along the circumference of the central axis of the turntable supporting plate 25. Four support columns 11 may be inserted into the four corners of the product 13, respectively, for positioning of the product 13. After the glue spray robot 21 picks up and places the product 13 onto the first intermediate turret pallet 25, the first intermediate turret pallet 25 is rotated horizontally through 180 degrees to facilitate the picking up of the product 13 by the flocking robot 32.
As shown in fig. 1 and 4, the automatic flocking mechanism 3 includes an electrostatic flocking tank 31 for flocking the product 13 and a flocking robot 32, and the flocking robot 32 can clamp the product 13 on the intermediate rotary table 6 into the electrostatic flocking tank 31. The outside of the electrostatic flocking pool 31 is covered with a flocking box 33 for separating a working area, the top wall of the flocking box 33 is provided with an automatic flocking gun 34 for flocking, the automatic flocking gun 34 is an electrostatic flocking spray gun commonly used in the flocking field, and the automatic flocking gun 34 is positioned above the electrostatic flocking pool 31. The flocking box 33 is used for isolating fluff raised in the electrostatic flocking pool 31 so as to reduce dust content in the environment around the production line. The automatic flocking gun 34 can perform flocking on four corners of the product 13 to improve the flocking processing quality of the product 13.
As shown in fig. 2 and 3, a conveying chain 41 for drying and feeding is arranged in the drying furnace 4 in a penetrating manner, the conveying chain 41 is a moving combination of pulley sliding rails, and a second conveying mechanism 7 for conveying products 13 is arranged between the flocking manipulator 32 and the input end of the conveying chain 41. The movable end of the conveying chain 41 is uniformly provided with at least two hooks 42, and the path of the conveying chain 41 passing through the drying furnace 4 is U-shaped. The inlet pipeline and the outlet pipeline of the drying furnace 4 are U-shaped. The hanging hook 42 is used for hanging the product 13 to be heated, and the heating area of the product 13 in the drying furnace 4 can be conveniently increased by the installation mode of the hanging hook 42 so as to improve the drying efficiency of the product 13. The U-shaped path of the conveying chain 41 passing through the drying furnace 4 can facilitate the reduction of the floor space of the production line so as to improve the usable range of the production line.
As shown in fig. 2 to 8, the automatic pile blowing mechanism 5 includes a pile blowing clamp pair 52 for positioning the product 13 by a pile blowing manipulator 51 and an automatic air injection device 53 for blowing pile, the output end of the automatic air injection device 53 faces the pile blowing clamp pair 52, a second conveying mechanism 7 for transferring the product 13 is arranged between the output end of the conveying chain 41 and the pile blowing manipulator 51, the pile blowing manipulator 51 clamps and moves the product 13 on the second conveying mechanism 7 to the output end of the automatic air injection device 53, and the output end of the automatic air injection device 53 is an air nozzle 531. The automatic pile blowing mechanism 5 includes a pile blowing box 53 for partitioning a working area, and the pile blowing jig pair 52 includes an inner wall blowing plate 521 which can be placed inside the product 13, and an outer wall blowing plate 522 located on the peripheral side of the inner wall blowing plate 521. The inner wall blowing plate 521 and the outer wall blowing plate 522 are square plate structures, the outer wall blowing plate 522 is evenly distributed around the central axis of the inner wall blowing plate 521 in the vertical direction, the number of the outer wall blowing plates 522 is at least two, the inner wall blowing plate 521 and the outer wall blowing plate 522 are both fixed on the down blowing box 53, air nozzles 531 for blowing down are all fixed on the side surfaces of the inner wall blowing plate 521 and the outer wall blowing plate 522, which are close to each other, the output ends of the air nozzles 531 face to the down blowing mechanical arm 51, and the input ends of the air nozzles 531 are connected with air inlet pipelines with stable air supply.
The lint blowing box 53 serves to reduce air quality degradation caused by random lint flying. The inner wall blowing plate 521 blows down the fluff inside the product 13 through the air nozzle 531, and the outer wall blowing plate 522 blows down the fluff outside the product 13 through the air nozzle 531. The included angle between the planes of the two adjacent outer wall blowing plates 522 is an obtuse angle, so that wind force can be concentrated to blow the surface of the product 13, the processing efficiency of the product 13 for blowing down can be improved, and the blown down can be blown up to the down blowing box 53.
The side of the automatic pile blowing mechanism 5 remote from the second conveying mechanism 7 is provided with a third conveying mechanism 8 for conveying the finished product 13. A fourth conveying mechanism 14 is arranged between the automatic flocking mechanism 3 and the conveying chain 41. The down blowing manipulator 51 places the blown product 13 on the third conveying mechanism 8, and the third conveying mechanism 8 and the fourth conveying mechanism 14 are used for placing a certain amount of processed product 13. A drying oven loading manipulator 17 for loading is arranged between the fourth conveying mechanism 14 and the conveying chain 41, and a drying oven unloading manipulator 18 for unloading is arranged between the conveying chain 41 and the second conveying mechanism 7, so that the drying oven loading and unloading process can be conveniently replaced by manual work.
The output ends of the first conveying mechanism 1 and the second conveying mechanism 7 are both fixed with a limit baffle plate 9 for limiting the product 13 to advance, and the limit baffle plate 9 is a square plate with the length direction perpendicular to the feeding direction of the first conveying mechanism 1 or the second conveying mechanism 7. The first conveyor 1 and the second conveyor 7 are symmetrically provided with a first linear drive 10 for gripping the product 13 on both sides along the respective direction of movement. When the product 13 is placed on the first conveying mechanism 1 and the second conveying mechanism 7, the product 13 moves along the movement directions of the first conveying mechanism and the second conveying mechanism until the side surface of the product 13 abuts against the limit baffle 9. The limit stop 9 prevents the product 13 from sliding off the two, and the first linear drive mechanism 10 can be used for clamping and positioning the product 13. The product 13 is conveyed to the position of the limit baffle 9 and is aligned, so that the whole edge of the product 13 can be attached to the limit baffle 9, and at the moment, the first conveying mechanism 1 or the second conveying mechanism 7 is closed and the first linear driving mechanism 10 is started.
The bottoms of the transfer platform 6, the first conveying mechanism 1 and the second conveying mechanism 7 are provided with pulley pairs 12 for moving, so that the transfer platform 6, the first conveying mechanism 1 and the second conveying mechanism 7 can conveniently transport and move products 13.
Working process and principle: firstly, manually placing a product 13 with a cleaned surface on a first conveying mechanism 1, and conveying the product 13 to a working range of a glue spraying manipulator 21 by the first conveying mechanism 1; then, the glue spraying mechanical arm 21 takes down the product 13 from the first conveying mechanism 1, and the glue spraying process is carried out on the product 13 through the automatic spray gun 22, after the automatic spray gun 22 finishes the glue spraying of the product 13, the glue spraying mechanical arm 21 clamps and moves the product 13 to be placed on the transfer platform 6, and then the transfer platform 6 is rotated for 180 degrees;
next, the flocking manipulator 32 removes the product 13 from the transfer platform 6, and then clamps the product 13 to a position where the product can be flocked in the electrostatic flocking tank 31 by swinging; after the velvet sucking action is completed, the flocking manipulator 32 supplements velvet to dead angle positions in the product 13 through the automatic velvet adding gun 34; after finishing the flock supplementing action, the flocking manipulator 32 places the flocked product 13 on the second conveying mechanism 7; when the product 13 on the second conveying mechanism 7 is conveyed to the tail end, the infrared sensor conveys a signal to the micro controller, then the micro controller sends a feedback signal to the second conveying mechanism 7, the second conveying mechanism 7 pauses to work, and the automatic alarm automatically gives out a red alarm;
then, the product 13 on the second conveying mechanism 7 is manually hung on the hook 42 on the conveying chain 41, or the product 13 is hung on the hook 42 of the conveying chain 41 by using the drying furnace feeding mechanical arm 17, and the conveying chain 41 conveys the product 13 into the drying furnace 4 until moisture is dried; next, the dried product 13 is removed from the oven 4 and is located at the end of the conveyor chain 41; when the dried products 13 on the conveying chain 41 are accumulated to a certain amount, the worker in the previous process takes the products 13 off the conveying chain 41 and places the products on the second conveying mechanism 7 or uses the discharging mechanical arm 18 of the drying furnace to take the products 13 off, the second conveying mechanism 7 conveys the products 13 and the products to the working range of the down blowing mechanical arm 51, and similarly, when the products 13 move to the tail end of the second conveying mechanism 7, the second conveying mechanism 7 can pause working;
then, the product 13 is clamped and moved to the output end of the automatic air injection device 52 by the down blowing manipulator 51 to blow down, and the product 13 is continuously swung to ensure that the product 13 is blown clean without dead angles, so that superfluous down on the surface of the product 13 is blown off; finally, the product 13 after being blown is placed on the second conveying mechanism 7 by the pile blowing manipulator 51, and similarly, when the product 13 moves to the tail end of the second conveying mechanism 7, the second conveying mechanism 7 can pause working. Finally, the processing steps of the automatic flocking process of the product 13 are realized.
Circuit control principle: the automatic glue spraying mechanism 2 further comprises a glue spraying control module 15, and a glue spraying manipulator 21, the first conveying mechanism 1 and the automatic spray gun 22 are all in communication connection with the glue spraying control module 15; when the product 13 reaches the first conveying mechanism 1, the first conveying mechanism 1 sends a starting signal to the glue spraying manipulator 21; after the glue spraying manipulator 21 clamps the product 13, the glue spraying control module 15 sends a start signal to the automatic spray gun 22.
The automatic flocking mechanism 3 further comprises a flocking control module 16, the flocking manipulator 32 and the glue spraying manipulator 21 are all in communication connection with the flocking control module 16, when the glue spraying manipulator 21 clamps the product 13 beside the flocking manipulator 32, the glue spraying manipulator 21 sends an arrival signal to the flocking control module 16, the flocking control module 16 sends a starting signal to the flocking manipulator 32, and the flocking manipulator 32 clamps the product 13 after receiving the starting signal. The circuit control of this embodiment adopts a design commonly used in industrial production, such as a PLC, and the like, and will not be described in detail in this embodiment.
According to the scheme, the cooperation between the manipulator and the conveying mechanism can effectively reduce the labor cost of flocking production, can help to reduce the labor intensity of workers, and is higher in processing quality, stable and reliable due to the stability of machine work. The production efficiency of the mounted product can be improved from 400pcs/12 hours to 1000pcs/12 hours, and the production efficiency of the flocking of the product 13 can be greatly improved
When the present solution needs to replace different products 13, the operations of adjusting the position of the first linear driving mechanism 10 in the automatic glue spraying mechanism 2, replacing the turntable support plate 25 and the upper cover shielding plate 27 on the automatic glue spraying mechanism 2, adjusting the position of the positioning column on the first turntable, and adjusting the position of the first linear driving mechanism 10 in the automatic air spraying mechanism can be used to adapt to different products 13.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (4)
1. An automatic flocking production line is characterized by comprising an automatic glue spraying mechanism (2), an automatic flocking mechanism (3), a drying furnace (4) and an automatic flocking mechanism (5) which are sequentially arranged;
the automatic glue spraying mechanism (2) comprises a glue spraying mechanical arm (21) and a glue spraying clamp pair (28) for positioning a product (13), and an automatic spray gun (22) for gluing the product (13) is arranged at the movable end of the glue spraying mechanical arm (21); the glue spraying clamp pair (28) comprises a fixed seat (24) and a rotary table supporting plate (25) for placing a product (13), the rotary table supporting plate (25) is rotationally connected to the fixed seat (24) along the vertical direction, a second linear driving mechanism (26) is arranged above the rotary table supporting plate (25), and an upper cover shielding plate (27) which can be attached to a non-glue spraying surface of the product (13) is fixed at the movable end of the second linear driving mechanism (26);
the automatic flocking mechanism (3) comprises an electrostatic flocking pool (31) for flocking the product (13) and a flocking manipulator (32); the outer side of the electrostatic flocking pool (31) is covered with a flocking box body (33) for separating a working area, and an automatic flocking gun (34) capable of conducting flocking on four corners of a product is arranged on the top wall of the flocking box body (33);
a conveying chain (41) for drying and feeding is arranged in the drying furnace (4) in a penetrating way;
the automatic velvet blowing mechanism (5) comprises a velvet blowing mechanical arm (51), a velvet blowing clamp pair (52) for positioning a product (13) and an automatic air injection device (53) for blowing velvet, wherein the output end of the automatic air injection device (53) faces the velvet blowing clamp pair (52), a second conveying mechanism (7) for circulating the product (13) is arranged between the output end of the conveying chain (41) and the velvet blowing mechanical arm (51), and the velvet blowing mechanical arm (51) clamps and moves the product (13) on the second conveying mechanism (7) to the velvet blowing clamp pair (52); the automatic air injection device (53) comprises an air nozzle (531), and the air nozzle (531) is arranged on two side surfaces, close to each other, of the inner wall blowing plate (521) and the outer wall blowing plate (522);
a first conveying mechanism (1) for conveying materials is arranged on one side, far away from the automatic flocking mechanism, of the automatic glue spraying mechanism, and the first conveying mechanism (1) is used for conveying products (13) to be processed to the automatic glue spraying mechanism (2);
the two sides of the first conveying mechanism (1) and the second conveying mechanism (7) along the respective moving directions are symmetrically provided with first linear driving mechanisms (10) for clamping the products (13);
the automatic flocking mechanism (5) is kept away from the side of second transport mechanism (7) and is equipped with third transport mechanism (8) that are used for transporting finished product (13), be equipped with fourth transport mechanism (14) between automatic flocking mechanism (3) and conveyer chain (41), be equipped with between fourth transport mechanism (14) and conveyer chain (41) and be used for drying furnace material loading manipulator (17) of material loading, be equipped with between conveyer chain (41) and second transport mechanism (7) drying furnace material discharge manipulator (18) that are used for unloading.
2. An automatic flocking production line according to claim 1, wherein the automatic glue spraying mechanism (2) further comprises a glue spraying control module (15), and the glue spraying mechanical arm (21), the first conveying mechanism (1) and the automatic spray gun (22) are all in communication connection with the glue spraying control module (15); after the product (13) reaches the first conveying mechanism (1), the first conveying mechanism (1) sends a starting signal to the glue spraying manipulator (21); after the glue spraying mechanical arm (21) clamps the product (13), the glue spraying control module (15) sends a starting signal to the automatic spray gun (22).
3. An automatic flocking production line according to claim 1, wherein the automatic flocking mechanism (3) further comprises a flocking control module (16), the flocking manipulator (32) and the glue spraying manipulator (21) are in communication connection with the flocking control module (16), when the glue spraying manipulator (21) clamps the product (13) beside the flocking manipulator (32), the glue spraying manipulator (21) sends an arrival signal to the flocking control module (16), the flocking control module (16) sends a start signal to the flocking manipulator (32), and the flocking manipulator (32) clamps the product (13) after receiving the start signal.
4. An automatic flocking production line according to claim 1, wherein a transfer platform (6) is arranged between the automatic glue spraying mechanism (2) and the automatic flocking mechanism (3), after the automatic spray gun (22) finishes the gluing of the product (13), the glue spraying mechanical arm (21) clamps and moves the product (13) to be placed on the transfer platform (6), and the flocking mechanical arm (32) clamps the product (13) on the transfer platform (6) into the electrostatic flocking pool (31).
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| CN201811544342.4A CN109550621B (en) | 2018-12-17 | 2018-12-17 | Automatic flocking production line |
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| CN201811544342.4A CN109550621B (en) | 2018-12-17 | 2018-12-17 | Automatic flocking production line |
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Families Citing this family (3)
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| CN111604233B (en) * | 2020-06-10 | 2021-07-09 | 广东宸际内衣生物科技有限公司 | Flocking system and method for colored flocked fabric |
| CN111822282B (en) * | 2020-07-24 | 2021-07-20 | 惠州法路源基因科技有限公司 | Sampling swab flocking equipment |
| CN112657869A (en) * | 2020-12-24 | 2021-04-16 | 广州中设机器人智能装备股份有限公司 | Nut sorting equipment based on vision and sorting method thereof |
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